| Parthenay to Corinth (Mississippi) | 4,443.20 mi (7,150.63 km) |
| Parthenay to Corinth (Texas) | 4,890.01 mi (7,869.72 km) |
| Parthenay to Cornelius (North Carolina) | 4,086.12 mi (6,575.97 km) |
| Parthenay to Cornelius (Oregon) | 5,184.43 mi (8,343.53 km) |
| Parthenay to Corning (New York) | 3,650.65 mi (5,875.15 km) |
| Parthenay to Corona (California) | 5,648.12 mi (9,089.76 km) |
| Parthenay to Coronado (California) | 5,698.78 mi (9,171.30 km) |
| Parthenay to Corpus Christi (Texas) | 5,165.35 mi (8,312.83 km) |
| Parthenay to Corsicana (Texas) | 4,915.51 mi (7,910.74 km) |
| Parthenay to Cortland (New York) | 3,596.02 mi (5,787.24 km) |
| Parthenay to Corvallis (Oregon) | 5,243.71 mi (8,438.93 km) |
| Parthenay to Coshocton (Ohio) | 3,929.70 mi (6,324.25 km) |
| Parthenay to Costa Mesa (California) | 5,671.05 mi (9,126.67 km) |
| Parthenay to Coto de Caza (California) | 5,663.32 mi (9,114.24 km) |
| Parthenay to Cottage Grove (Minnesota) | 4,192.29 mi (6,746.84 km) |
